Element block pseudo-element :after generated with transition float none text-shadow 1px 1px 1px rgba(0,0,0,0.2) transform background cursor default padding 20px box-sizing content-box margin 0px border 0px rgba(0,0,0,1) solid border-radius box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-weight normal width 160px height auto display block position static overflow hidden z-index auto font-size 16px line-height 1